All of the following foods lack vitamin C, except

A. Cheese
B. Milk
C. Rice
D. None of these

Which among the following lens is used to correct Presbyopia?

A. Convex
B. Concave
C. Bifocal
D. Cylindrical

Who discovered the blood group of man?

A. Edward jenner
B. Laren
C. Karl landsteiner
D. William harvey

DNA is _____________?

A. Acetic acid
B. A class of nucleic acids
C. Citric acid
D. None of these

The fastest bird is the Peregrine Falcon, clocked at speeds of up to _____ miles per hour?

A. 240
B. 250
C. 260
D. 230

The red blood cells originate in the ____________?

A. Brain
B. Muscles
C. Ligaments
D. Bone marrow

Skin has ___________ layers?

A. One
B. Two
C. Three
D. Four

Atmospheric pressure decrease rapidly with altitude because the air becomes_______ ?

A. Colder
B. Less denser
C. Rich in ozone
D. Warmer

BRT stand for ?

A. Blue rapid transport
B. Best road transportation
C. Bus rapid transit
D. Best road transit

Which of the following is a positively charged particle emitted by a radioactive element?

A. Beta rays
B. Alpha rays
C. Gamma rays
D. None of these